SK Hynix Unveils GDDR6 Memory For NVIDIA Volta GPUs during GTC 2017 – Faster, Next Generation Memory Designed To Power NVIDIA’s Most Advanced GPUs To Date

SK Hynix has taken off a wraps off their subsequent era GDDR6 memory record during NVIDIA’s GTC 2017. The new GDDR6 memory will be used to energy NVIDIA’s many modernized GPUs to date, designed with a Volta chip design that is due for launch in 2018.

SK Hynix announced a accessibility of GDDR6 record for high-end graphics cards usually a few weeks back. This week, they are showcasing full fledged wafers of a arriving memory designed for a operation of next-generation graphics chips. Not usually is SK Hynix showcasing a new memory dies though they are doing so during NVIDIA’s GTC 2017. This confirms that NVIDIA GPUs will be among a initial to precedence from a latest memory architecture. And to tip it all, NVIDIA’s CEO, Jen-Hsun Huang, will be articulate many about their next-gen Volta GPUs. So we theory all is designed out between NVIDIA and SK Hynix.

Coming to a talk, while NVIDIA uses a fastest GDDR5 resolution on their cards, famous as GDDR5X, they will shortly be changeable to GDDR6. NVIDIA and Micron excellent tuned a G5X memory design to strike unequivocally implausible speeds, commanding out a initial era of HBM. With GDDR6, a chip hulk skeleton to tip out HBM2, bypassing any prolongation issues compared with a specific memory type.

Especially in markets where incomparable product quantities are compulsory by a masses such as gaming and workstation usage. The GDDR5, GDDR5X memory chips are accessible in contentment and there’s no bottleneck faced by GPU prolongation companies. Not usually is prolongation easy, though cost of implementing GDDR record is a large advantage when mass producing mainstream GPUs. This saves cost and time.

So entrance to a specifications, a initial DRAM chip shown by SK Hynix over during GTC 2017 has a ability of 8 Gb or 1 GB. SK Hynix skeleton to launch denser capacities after on with adult to 16 Gb or 2 GB chips in a second half of 2018. Looking during a speeds, we are saying an implausible burst from 12 Gbps (GDDR5X) to 16 Gbps (GDDR5X). The NVIDIA GeForce GTX TITAN Xp packs a many bandwidth on any consumer GPU to date with a sum volume of 547.7 GB/s regulating 11.4 Gbps GDDR5X chips. The initial era GDDR5X chips were ran during 10 Gbps on a GTX 1080 that was recently upgraded to even faster 11 Gbps DRAM dies.

If we review aspirant solution, Fiji, a initial graphics label to underline HBM had 512 GB/s bandwidth while a arriving HBM2 formed Vega is pronounced to underline 512 GB/s bandwidth too along with an effective bandwidth and cache sub-system. For comparison, a Volta GPU with a 256-bit far-reaching memory interface regulating GDDR6 clocked during 16 Gbps send speed would outcome in 512 GB/s bandwidth. A 384-bit Volta chip with identical rated memory chips will underline 768 GB/s bandwidth.

Not usually would a 256-bit resolution be faster, cheaper and easier to furnish than initial era HBM formed solutions, though a 384-bit resolution would be means to disintegrate even HBM2 cards such as those formed on stream era Pascal GP100 cores that have 720 GB/s bandwidth. For a folks wondering about efficiency, good a good thing about GDDR6 is that it brings a 10% energy saving over stream gen GDDR5 memory chips.

The new chips underline low voltage of 1.35V compared to 1.55V and have twice a bandwidth. GDDR6 would concede for graphics cards with increasing capacities of 16 GB and 24 GB and it looks like gaming enthusiasts will have no problem attack aloft resolutions in their favorite titles. The full coverage on a GDDR6 phenomenon during GTC 2017 was posted by HardwareLuxx (via Videocardz).